70434241723 has 2 divisors, whose sum is σ = 70434241724. Its totient is φ = 70434241722.

The previous prime is 70434241697. The next prime is 70434241909. The reversal of 70434241723 is 32714243407.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 70434241723 - 2¹³ = 70434233531 is a prime.

It is not a weakly prime, because it can be changed into another prime (70434248723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35217120861 + 35217120862.

It is an arithmetic number, because the mean of its divisors is an integer number (35217120862).

Almost surely, 2^70434241723 is an apocalyptic number.

70434241723 is a deficient number, since it is larger than the sum of its proper divisors (1).

70434241723 is an equidigital number, since it uses as much as digits as its factorization.

70434241723 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112896, while the sum is 37.

The spelling of 70434241723 in words is "seventy billion, four hundred thirty-four million, two hundred forty-one thousand, seven hundred twenty-three".